As a top-5 global ESS product maker and longstanding BNEF Tier 1 supplier, REPT BATTERO presented a fully integrated energy storage ecosystem at Intersolar Europe 2026. Instead of launching single hardware products this time, REPT BATTERO showcased a complete solution covering technological innovation, storage equipment, global project delivery and EU regulatory compliance. The suite is built to resolve three major industry pain points: technical deployment challenges, financing obstacles and cross-border compliance burdens for storage developers, asset owners and investors.
New Chemistry: Wending®320Ah Sodium-ion Cell Innovation
Expanding its technology portfolio beyond lithium iron phosphate, REPT unveiled the cutting-edge Wending® 320Ah sodium-ion cell to unlock diversified, resource-independent energy storage solutions.
Leveraging proprietary Wending® structural design and tailored cathode-hard carbon anode systems, the cell delivers ≥97% energy efficiency, an ultra-long lifespan of 20,000+ cycles and industry-leading wide temperature adaptability from -50℃ to 60℃, retaining over 87% capacity at extreme low temperatures.
Sodium materials feature abundant global reserves and geographically diversified supply chains, easing raw material supply risks. The cell boasts superior thermal safety with a thermal runaway peak temperature 124℃ lower than standard LFP cells, passing stringent nail penetration, overcharge and thermal abuse tests without fire or explosion. It creates a high-reliability alternative for cold-region, off-grid and long-duration storage deployments worldwide.
Power Advance: High-Capacity, High-Safety Powtrix®ESS
At the core of REPT BATTERO’s integrated offering stands the newly launched Powtrix® 6.9MWh 20-foot liquid-cooled containerized energy storage system, engineered for medium and long-duration utility storage scenarios.
Built on a 1500V DC LFP platform with 648Ah large-capacity cells, the system achieves ≥96% round-trip efficiency and over 10,000 charge-discharge cycles to maximize asset revenue. Optimized for global logistics and on-site construction, the design slashes equipment quantity, site labour hours and land footprint by nearly 30% compared with legacy 5MWh products.
The unit features balanced liquid cooling, AI-powered multi-layer risk early warning, and full alignment with NFPA 855-2026 fire safety codes, together with cross-regional certifications for EU, UL and AS/NZS markets. Flexible PCS matching architectures support seamless integration with European local inverters and grid-forming medium voltage skids to fit diverse project layouts.
Global Delivery Assurance: End-to-End Project and Lifecycle O&M Supports
Complementing its hardware strengths, REPT BATTERO delivers full lifecycle project ownership beyond product shipment, covering the entire workflow from purchase order to warranty expiration.
Guided by an “80% global fixed standard+20% local adaptive adjustment” framework, the global delivery team oversees standardized FAT, SAT and grid commissioning procedures, supported by certified field crews and vetted regional partners. Long-term service agreements anchor structured preventive and corrective maintenance, with verifiable documentation archived at every project milestone to deliver predictable, finance-ready assets.
Fully operational delivery foundations are established across the EU and Australia, with systematic scaling planned for the U.S. and Southeast Asia markets.
ESG Compliance: Pre-Verified Traceability for EU Market Readiness
To comply with the mandatory requirements of EU Battery Regulation (EU) 2023/1542 taking effect in February 2027, REPT BATTERO has launched a BESS battery passport pilot alongside TÜV Rheinland and Circulor, following a four-phase strategic roadmap: regulation interpretation, pilot verification, platform development and official launch, with Powtrix®2.0 selected as the pilot system.
Hosted on Circulor’s PROVE platform and fully compliant with prevailing CEN/CENELEC JTC 24 standards, the digital passport assembles 98 independently validated datasets, covering safety metrics, carbon footprint, raw material traceability and circular economy indicators. All data is third-party audited by TÜV Rheinland, a notified body of the EU. This guarantees full data integrity, accuracy, authenticity and reliability as stipulated under the EU Battery Regulation, delivering tangible market access value for overseas deployment. In addition, this digital traceability framework establishes a solid foundation for battery recycling and circular asset management.
Combining cutting-edge hardware innovation, standardized full-lifecycle delivery services and end-to-end ESG & regulatory compliance, REPT BATTERO delivers all-in-one, low-risk energy storage solutions tailored for global developers, asset owners and investors. Backed by continuous R&D breakthroughs, worldwide execution capacity and forward-looking EU compliance layouts, the company keeps empowering the global clean energy transition and advancing a sustainable low-carbon future for all stakeholders.
